package com.silence.thread.happy;

public class happyLock {
    public static void main(String[] args) {
        // 需求 1个变量，100个线程，每个线程对其加100次
        Runnable target = new MyRunnable_happy();
        for (int i = 1; i <= 500; i++) {
            new Thread(target).start();
        }
    }
}
